TppII Antibody

Code CSB-PA892689XA01DLU
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Product Details

Full Product Name
Rabbit anti-Drosophila melanogaster (Fruit fly) TppII Polyclonal antibody
Uniprot No.
Target Names
TppII
Alternative Names
TppII antibody; CG3991 antibody; Tripeptidyl-peptidase 2 antibody; TPP-2 antibody; EC 3.4.14.10 antibody; Tripeptidyl aminopeptidase antibody; Tripeptidyl-peptidase II antibody; TPP-II antibody; dTPP II antibody
Raised in
Rabbit
Species Reactivity
Drosophila melanogaster (Fruit fly)
Immunogen
Recombinant Drosophila melanogaster (Fruit fly) TppII protein
Immunogen Species
Drosophila melanogaster (Fruit fly)
Conjugate
Non-conjugated
Clonality
Polyclonal
Isotype
IgG
Purification Method
Antigen Affinity Purified
Concentration
It differs from different batches. Please contact us to confirm it.
Buffer
Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4
Form
Liquid
Tested Applications
ELISA, WB (ensure identification of antigen)
Protocols
Troubleshooting and FAQs
Storage
Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Value-added Deliverables
① 200ug * antigen (positive control);
② 1ml * Pre-immune serum (negative control);
Quality Guarantee
① Antibody purity can be guaranteed above 90% by SDS-PAGE detection;
② ELISA titer can be guaranteed 1: 64,000;
③ WB validation with antigen can be guaranteed positive;
Lead Time
Made-to-order (14-16 weeks)

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Target Background

Function
Component of the proteolytic cascade acting downstream of the 26S proteasome in the ubiquitin-proteasome pathway. May be able to complement the 26S proteasome function to some extent under conditions in which the latter is inhibited. Efficiently cleaves Ala-Ala-Ala-polypeptide and Pro-Pro-Ala-polypeptide, Val-Leu-Lys-polypeptide only at high concentration. Does not cleave Ala-Phe-Pro-polypeptide nor Pro-Leu-Gly-polypeptide.
Gene References into Functions
  1. Previously unknown differences between TPP II orthologues and subtilisin as well as features that might be conserved within the entire family of subtilisin-like serine peptidases. PMID: 22266401
  2. a systematic kinetic analysis of wild type Drosophila melanogaster TPPII and five point mutants of the double-Glu-motif (E312/E343) involving natural substrates were performed. PMID: 21946061
  3. The structure suggests a model for activation of TPP II involving the relocation of a flexible loop and a repositioning of the active-site serine, coupling it to holocomplex assembly and active-site sequestration. PMID: 20676100
  4. The 150 kDa subunits of TPPII form a superstructure composed of 2 segmented & twisted strands. Each strand is 12.5 nm in width & composed of 11 segments that enclose a central channel. PMID: 12426370
  5. the unique spindle form of the holo-complex of TPP II represents an assembly motif stabilizing a highly active state PMID: 16799156

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Subcellular Location
Cytoplasm.
Protein Families
Peptidase S8 family
Database Links

KEGG: dme:Dmel_CG3991

STRING: 7227.FBpp0086887

UniGene: Dm.7374

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